not currently, but that's definitely an interesting idea. Appraise is designed to make it easy for a human to approve/reject current state or changes, with a s

not currently, but that's definitely an interesting idea. Appraise is designed to make it easy for a human to approve/reject current state or changes, with a smart visual diff and a good way to show actual and expected pictures side-by-side or as an overlay, but it currently doesn't have any smart logic beyond that. Theoretically it could do something smarter as a comparison. As it stands now, you could run it once to capture the current state, and get someone to approve it, then it becomes a regression test pack and the tool would alert to any changes with a smart diff.